WinForms in Visual Studio is fast enough, but working with WPF and XAML certainly used to be painfully, painfully slow! Visual Studio would grind to a halt and

WinForms in Visual Studio is fast enough, but working with WPF and XAML certainly used to be painfully, painfully slow! Visual Studio would grind to a halt and memory usage would go through the roof. In fairness, I haven't done any Windows desktop development for some time, so the XAML designer might be less crap nowadays.